Pen-type Voltmeter Ammeter Ohmmeter Volt AC DC Tester Digital Multimeter Honeytek A3311D DC Voltage:200mV/2V/20V/200V/600V(0.5%+2); AC Voltage:2V/20V/200V/600V(0.8%+5) DC Current:20mA/200mA(0.8%+3); AC Current:20mA/200mA(1.8%+3) Resist:200/2K/20K/200K/2M/20M(0.8%+3); Logic level test:TTL Logic level test(2.5%+5) Diode test, Continuity check, Non contact AC Voltage detecting, Low battery indication... Noted: no battery included in the delivery